#include "mm_public.h"

#define MaxPackets 10

typedef char data_t[8];

void AlarmSignalHandler(int sig);

typedef struct {
	int how_many; /* number of packets in the message */
	int which;    /* which packet in the message -- currently ignored */
	data_t data;  /* packet data */
} packet_t;


/* Keeps track of packets that have arrived for the message */
typedef struct {
	int num_packets;
	void *data[MaxPackets];
} message_t;

